I believe that you are familiar with he backhoe blocks. You may see backhoe in “Bob the Builder” or on a construction site.
Backhoe is an excavating machine with many functions. It is a multi purpose and popular equipment in the earth moving and construction. It can move fast and do many tasks. In this page, you can find two models of backhoe construction set.
Can you figure out the job of backhoes? Here are some of them:
- Make earth excavation for foundation of building construction, piping system or drainage system
- Lift and move a big and heavy material, like trees, boulder and building materials
- Landscaping or compact material
- Farming job, for example help to prepare the soil for plants and make irrigation system
Backhoe Blocks Parts
In general backhoe consists of two main parts as below:
1st part: Tractor
Tractor is an engineering vehicle that provides power and traction at low speed. It is the main structure of backhoe.
Refer to picture 2, can you figure out which one is tractor? The answer is from the wheels and up. Here is some information about tractor parts and accessories:
- Wheel. Tractor has four wheels. The wheel has a large and rugged tire. It makes the backhoe has flexibility to move easily over all kind of terrain.
- Cab. Backhoe operator’s seat is in the cab. Inside, we can find some equipment to control the backhoe. A backhoe may have an open cab or completely enclosed canopy. The main purpose of the canopy is to offer more protection for the operator. The canopy will protect them from hot, rain and from falling material. Backhoe with open cab is more popular for simple work, like in a farm. In picture 3 we can find a backhoe construction set with open cab.
- Engine. Tractor has a powerful diesel engine, so it can do heavy work easily.
- Lamp. The lamp will make people aware about the presence of backhoe. Some lamp also uses siren. You should know that backhoe is a heavy machine and the operation must be handled with care. It is very important to note about safety.
2nd part: Excavator
Excavator is the main instrument of backhoe for excavating and material loading. It has three main parts: backhoe boom, arm and bucket.
- Backhoe boom. Backhoe boom is a part that is attached to the tractor. The boom can move up and down, to left or to right.
- Arm. The arm is connecting backhoe boom with the bucket. This part also known as dipper or dipper stick. The arm can move up and down.
- Bucket. Bucket is backhoe’s part to scoop the material like sand, soil or debris.